ES513077A0 - "PROCEDURE FOR PREPARING A SUBSTITUTED ALKANOIC ACID IN ALPHA POSITION WITH AN OPTICALLY ACTIVE AROMATIC GROUP". - Google Patents

"PROCEDURE FOR PREPARING A SUBSTITUTED ALKANOIC ACID IN ALPHA POSITION WITH AN OPTICALLY ACTIVE AROMATIC GROUP".

Info

Publication number
ES513077A0
ES513077A0 ES513077A ES513077A ES513077A0 ES 513077 A0 ES513077 A0 ES 513077A0 ES 513077 A ES513077 A ES 513077A ES 513077 A ES513077 A ES 513077A ES 513077 A0 ES513077 A0 ES 513077A0
Authority
ES
Spain
Prior art keywords
preparing
procedure
optically active
aromatic group
alkanoic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES513077A
Other languages
Spanish (es)
Other versions
ES8307202A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Publication of ES513077A0 publication Critical patent/ES513077A0/en
Publication of ES8307202A1 publication Critical patent/ES8307202A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/315—Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES513077A 1981-06-15 1982-06-14 Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture. Expired ES8307202A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090978A JPS5810525A (en) 1981-06-15 1981-06-15 Preparation of optical active 1-aromatic group-substituted-1-alkanones

Publications (2)

Publication Number Publication Date
ES513077A0 true ES513077A0 (en) 1983-06-01
ES8307202A1 ES8307202A1 (en) 1983-06-01

Family

ID=14013600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513077A Expired ES8307202A1 (en) 1981-06-15 1982-06-14 Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture.

Country Status (14)

Country Link
US (1) US4539420A (en)
EP (1) EP0067698A3 (en)
JP (1) JPS5810525A (en)
KR (1) KR840000463A (en)
AU (1) AU8479782A (en)
DK (1) DK267482A (en)
ES (1) ES8307202A1 (en)
FI (1) FI822132A0 (en)
HU (1) HU186526B (en)
IL (1) IL66055A0 (en)
NO (2) NO821971L (en)
PL (1) PL236908A1 (en)
PT (1) PT75049B (en)
ZA (1) ZA824179B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654438A (en) * 1981-04-30 1987-03-31 Syntex Pharmaceuticals International Limited Manufacture of alpha-arylalkanoic acids and precursors
FI82680C (en) * 1981-12-11 1991-04-10 Syntex Pharma Int FRAMSTAELLNING AV - ARYLALKANSYROR.
IT1212709B (en) * 1983-03-07 1989-11-30 Zambon Spa ALPHA-HALOGENALKYLCHILES PARTICULARLY USEFUL FOR THE SYNTHESIS OF ALPHA-ARYLCALANIC ACIDS.
DE3404336A1 (en) * 1984-02-08 1985-08-08 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF ESTERS OPTICALLY ACTIVE 2-ARYLALKANIC ACIDS
ATE35810T1 (en) * 1984-04-06 1988-08-15 Zambon Spa PROCESSES FOR THE PREPARATION OF OPTICALLY ACTIVE ALPHA-ARYLAKANACOIDS AND THEIR INTERMEDIATE PRODUCTS.
IT1174084B (en) * 1984-05-10 1987-07-01 Blaschim Spa PROCEDURE TO PREPARE NAPROXEN
IT1190362B (en) * 1985-05-30 1988-02-16 Zambon Spa PREPARATION OF (6-METOXY-2-NAFTIL) - (1-BORMOETHL) -KETONE AND ITS DERIVATIVES
IT1201443B (en) * 1985-07-31 1989-02-02 Zambon Spa INTERMEDIATES FOR THE SYNTHESIS OF CARBOXYLIC ACIDS
IT1188181B (en) * 1985-07-31 1988-01-07 Zambon Spa PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE AND INTERMEDIATE CARBOXYLIC ACIDS
JPH0692653B2 (en) * 1987-05-13 1994-11-16 大阪セメント株式会社 Powder material filling device
EP0421600A1 (en) * 1989-09-01 1991-04-10 Schering Corporation Asymmetric chemical synthesis and intermediates for making antifungal compounds
US5264577A (en) * 1992-04-22 1993-11-23 Warner-Lambert Company Cyclic amino acids and derivatives thereof
FR2723942B1 (en) * 1994-08-24 1996-09-27 Rhone Poulenc Chimie PROCESS FOR ACYLATION OF AROMATIC ETHERS
FR2739098B1 (en) * 1995-09-25 1997-11-28 Rhone Poulenc Chimie PROCESS FOR ACYLATION OF AN AROMATIC COMPOUND
KR100433268B1 (en) * 2000-10-05 2004-05-31 대한민국 Microbial constituents for biological elimination of the malodorants and their manufacturing method
JPWO2003014056A1 (en) * 2001-08-08 2004-11-25 鐘淵化学工業株式会社 Method for producing optically active 2-substituted carboxylic acid
CN106008183B (en) * 2016-06-07 2019-05-07 浙江普洛康裕制药有限公司 The preparation method of ephedrine or pseudoephedrine and ephedrine or pseudoephedrine intermediate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473806A (en) * 1960-04-07 1967-03-24 Thomae Gmbh Dr K Process for preparing alpha-pyrrolidinoketones
JPS5312837A (en) * 1976-07-23 1978-02-04 Mitsui Toatsu Chem Inc Preparation of alpha-phenylpropionic acid derivatives
US4169858A (en) * 1976-12-21 1979-10-02 Merck & Co., Inc. Process for preparing a ketone
GB1578360A (en) * 1976-12-21 1980-11-05 Merck & Co Inc Production of methyl varillyl ketone
DE2808459A1 (en) * 1977-05-17 1979-08-30 Merck Patent Gmbh Substd. hydroxyalkyl-phenone cpds. for use as photosensitisers - esp. in photopolymerisation, and as UV hardeners in printing inks
DE2722264C2 (en) * 1977-05-17 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt Use of substituted oxyalkylphenones as photosensitizers
IL56878A (en) * 1978-03-31 1984-03-30 Rhone Poulenc Inc Ketoximinoethers and their use as insecticides
IT1109200B (en) * 1979-02-20 1985-12-16 Montedison Spa PROCESS FOR THE PREPARATION OF ARYLACETIC ACID ESTERS FROM ALPHA-ALO-ALCHYLARYL KETONES
IE50897B1 (en) * 1980-02-26 1986-08-06 Blaschim Spa Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals
IE53333B1 (en) * 1980-09-11 1988-10-26 Syntex Pharma Int Process for preparing alpha-aromatic group substituted alkanoic acids or esters thereof

Also Published As

Publication number Publication date
PL236908A1 (en) 1983-02-28
AU8479782A (en) 1983-01-20
HUT35235A (en) 1985-06-28
ES8307202A1 (en) 1983-06-01
EP0067698A3 (en) 1983-10-05
JPS5810525A (en) 1983-01-21
NO821971L (en) 1982-12-16
PT75049A (en) 1982-07-01
US4539420A (en) 1985-09-03
HU186526B (en) 1985-08-28
DK267482A (en) 1982-12-16
FI822132A0 (en) 1982-06-14
EP0067698A2 (en) 1982-12-22
NO830730L (en) 1982-12-16
IL66055A0 (en) 1982-09-30
PT75049B (en) 1984-02-21
JPH0255408B2 (en) 1990-11-27
KR840000463A (en) 1984-02-22
ZA824179B (en) 1984-01-25

Similar Documents

Publication Publication Date Title
ES513077A0 (en) "PROCEDURE FOR PREPARING A SUBSTITUTED ALKANOIC ACID IN ALPHA POSITION WITH AN OPTICALLY ACTIVE AROMATIC GROUP".
ES552049A0 (en) A PROCEDURE FOR THE PREPARATION OF ESTERS OF ACID 1,4-DIHIDRO -3,5-PIRIDINDI-CARBOXILICO.
ES545390A0 (en) A PROCEDURE FOR PREPARING ANTIBACTERIAL DIHYDROKINOLEINS.
ES505939A0 (en) A PROCEDURE FOR PREPARING 1,1'-BIPHENYL-3-ILMETHYL PIRETROID ESTERS.
ES516275A0 (en) PROCEDURE FOR PREPARING 1,2-DIHIDROXI-CYCLLOHEXADIENES.
ES507811A0 (en) PROCEDURE FOR PREPARING SALTS OF ACID 5,5'-AZOBIS-SALICICO.
ES511816A0 (en) "PROCEDURE FOR PREPARING AN X-ARILALCANOIC ACID".
ES521332A0 (en) A PROCEDURE FOR PREPARING L-ASCORBIC ACID.
ES554322A0 (en) A PROCEDURE FOR PREPARING AN OPTICALLY ACTIVE AMINO ACID
ES519006A0 (en) PROCEDURE FOR PREPARING 2- (2-DIMETILAMINOETILTIO) -3-PENYLQUINOLINE.
ES517459A0 (en) A PROCEDURE FOR PREPARING A STABLE DENTIPHER.
ES520323A0 (en) AN IMPROVED PROCEDURE FOR PREPARING 2-CETO-L-GULONIC ACID.
IT1206106B (en) PROCEDURE FOR PREPARING OPTICALLY ACTIVE PENEMDERIVATES.
ES501124A0 (en) A PROCEDURE FOR THE PREPARATION OF ACID 3,7,11,15-TETRAMETIL-2,4,6,10-14-HEXADECAPENTAENOICO.
ES544909A0 (en) PROCEDURE FOR PREPARING A HEPTENOIC ACID.
ES546530A0 (en) A PROCEDURE FOR PREPARING A HYBRID POLYPEPTIDE.
AR226552A1 (en) PROCEDURE FOR PRODUCING A 7-AMINO-1-AZABICICLO ACID (4.2.0.) OCT-2-2-EN 8-ON-CARBOXILICO OPTICALLY ACTIVE
ES549472A0 (en) A PROCEDURE FOR PREPARING 1-BETA-D-RIBOFURANOSIL-1,2,4-TRIAZOL-3-CARBOXAMIDE.
ES548569A0 (en) PROCEDURE FOR PREPARING CORTICOSTEROID-21-PHOSPHORIC ACIDS.
ES520595A0 (en) A PROCEDURE FOR PREPARING S-2-ACETYL-7-2,3-EPOXIPROPOXI BENZOFURANO.
ES514057A0 (en) "A PROCEDURE FOR PREPARING A LOWER 1,4-DIALCOHYL-3-LOWER ALCOXYCARBONYL-PIRROL-2-LOWER ALCOHYL ACETATE".
ES523685A0 (en) A PROCEDURE FOR PREPARING RACEMICALLY OPTICALLY ACTIVE EBURNANO-OXIMA ETER DERIVATIVES.
AR225174A1 (en) A PROCEDURE FOR PREPARING THE 7-BETA ACID SODIUM S-SQUISAL- (DL (CARBOXI) - (4-HYDROXIPHENYL) ACETYLAMINE) -7-ALPHA-METOXI-3 - ((1-METHYL-1H-TETRAZOL-5- IL) -TIO) -METIL) -8-OXO-1-AZABICICLO- (4.2.0) -OCT-EN-2-CARBOXILICO
ES505375A0 (en) A PROCEDURE FOR PREPARING A SUBSTITUTED ALKANOIC ACID WITH AN AROMATIC GROUP IN ALPHA POSITION.
ES2021032B3 (en) A PROCEDURE FOR PREPARING SUBSTITUTED PYRIMIDES.